Omron K6PM-TH, User Manual

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4 Monitoring the Temperature in Control Panel with the Main Unit and the Software Tool
4 - 18 K6PM-TH Thermal Condition Monitoring Device User’s Manual (H231)
The operation performed when threshold 1 ≥ threshold 2 is as described below.
Example: Conditions: When the threshold value is such that threshold 1 = threshold 2, there is an alarm
latch, and there is no arrival prediction
Note When the transistor output setting is Normally Closed
The operation performed when there is an arrival prediction is as described below.
Example: Conditions: When the threshold value is such that threshold 2 > threshold 1, there is no alarm
latch, and there is an arrival prediction
Note The above example is for a case when there is one current value. In actuality, individual alarm determina-
tion is performed based on multiple current values, and the result of OR logic is reflected in status display
and transistor output as a comprehensive alarm.
*1. When the transistor output setting is Normally Closed
Operation under Exceptional Conditions
When There Is an Arrival Prediction
Alarm hysteresis
Lit green Lit red
Threshold 2
Threshold 1
Current value
Status display
Transistor output 1 *
1
Transistor output 2 *
1
Latch the alarm
Threshold 2
Alarm hysteresis
Threshold 1
Current value
Status display
Lit green Lit red
Flashing red
Lit yellow Lit green
Arrival prediction
Actual
measurement
Transistor output 1 *
1
Transistor output 2 *
1